/Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCacheUsageStats.h
Call this at the top of the CachedDataProbablyExists override. auto Timer =TimeProbablyExists();
[FCookStats::FScopedStatsCounter](API\Runtime\Core\ProfilingDebugging\FCookStats\FScopedStatsCounter) TimeProbablyExists()